China Factory for Aluminum Commercial Medium-Duty Automatic Door Bottom Seal for 36″ Door

China Factory for Aluminum Commercial Medium-Duty Automatic Door Bottom Seal for 36″ Door

Product Advantage;

1) Consealed type, easily install with end cover plate or both bottom wings.

2) Unique design, M type spring with reinforced nylon structure, stable performance.

3) Nylon or copper plunger is available depending on the whole style of the door.

4) Silicone rubber sealing , high temperature resistance, aging resistance.

5) Intumescent fire strips are added on the bottom wings of both sides of B03, which can be used for fire door installation.

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Product Detail

Product Tags

We usually keep on with the principle “Quality To start with, Prestige Supreme”. We’ve been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for China Factory for Aluminum Commercial Medium-Duty Automatic Door Bottom Seal for 36″ Door, In case you have the requirement for almost any of our products and solutions, you should contact us now. We have been looking forward to hearing from you soon.
We usually keep on with the principle “Quality To start with, Prestige Supreme”. We’ve been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for China Seal Strip and Bottom Seal, Our tenet is “integrity first, quality best”. Now we have confidence in providing you with excellent service and ideal merchandise. We sincerely hope we can establish win-win business cooperation with you in the future!

Product Description

Consealed fire door drop down seal M-type spring structure, suitable for doors with slots in the door leaf. During installation, there is a 34mm*14mm through slot at the bottom of the door. Place the product in it, fix it from the wing of the product, and install the decorative end cover with screws. The use of this product does not affect the overall style of the door.

When a fire occurs, the fireproof expansion seals on the wings installed on both sides will expand rapidly to block the gap at the bottom of the door, prevent the spread of flames, cut off harmful gases, fight for escape and rescue time, and provide a guarantee for the safety of life. In normal conditions, it can be used for sealing functions such as temperature insulation, sound insulation, and dust blocking.

• Length：330mm-2200mm

• Sealing gap：3mm-15mm

• Finish：Anodized silver

• Fixing：With stainless steel bracket. With screw on fin, bracket as cover optional.

• Plunger optional：Nylon plunger, copper plunger, wedge plunger

• Seal：Silicon rubber seal, gray or black colour

B03FR安装
We usually keep on with the principle “Quality To start with, Prestige Supreme”. We’ve been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for China Factory for Aluminum Commercial Medium-Duty Automatic Door Bottom Seal for 36″ Door, In case you have the requirement for almost any of our products and solutions, you should contact us now. We have been looking forward to hearing from you soon.
China Factory for China Seal Strip and Bottom Seal, Our tenet is “integrity first, quality best”. Now we have confidence in providing you with excellent service and ideal merchandise. We sincerely hope we can establish win-win business cooperation with you in the future!